Matches in SemOpenAlex for { <https://semopenalex.org/work/W2005763329> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2005763329 endingPage "182" @default.
- W2005763329 startingPage "169" @default.
- W2005763329 abstract "A troponin C-like phosphodiesterase activator from bovine thyroid has been purified to homogeneity. The overall purification was about 9,800-fold with a yield of 8%. Bovine thyroid activator protein is identical in biologic properties to that isolated from bovine brain. They have the same specific activity regarding stimulation of bovine brain cyclic nucleotide phosphodiesterase. Both proteins form a Ca2+-dependent complex with heart muscle troponin I which is stable in 6M urea-polyacrylamide gel and which is similar, but not identical, to the troponin C-troponin I complex. The physiochemical properties of bovine thyroid activator protein are identical with those of bovine brain and other phosphodiesterase activator proteins and are similar to heart muscle and skeletal muscle troponin C as follows: (A) they bind 3–4 exchangeable calcium ions/mol with dissociation constants between 10−5 and 10−6M, (B) they are highly acidic with a high content of aspartic and glutamic acids and isoelectric points of approximately 4.1, (C) these proteins have an unusual ultraviolet absorption spectrum with six discrete maxima between 250 and 284 nm which are characteristic of phenylalanine and tyrosine, and (D) these proteins have a low content of cysteine, histidine, tyrosine and proline. The tryptic peptide maps of bovine thyroid and brain activator protein are very similar. However, despite a very similar amino acid composition, the peptide map of bovine heart muscle troponin C is significantly different from that of the other two proteins. The molecular weight of thyroid and brain activator protein is 16,500, while that of heart troponin C is 18,500. Thyroid and brain activator protein, as well as heart troponin C, appear to undergo significant Ca2+-dependent conformational changes, as measured by the difference in the circular dichroism spectrum and electrophoretic mobility observed in the presence and absence of calcium ion." @default.
- W2005763329 created "2016-06-24" @default.
- W2005763329 creator A5002636745 @default.
- W2005763329 creator A5009013361 @default.
- W2005763329 creator A5024848809 @default.
- W2005763329 creator A5028305352 @default.
- W2005763329 date "1979-02-01" @default.
- W2005763329 modified "2023-10-01" @default.
- W2005763329 title "Purification and characterization of a troponin C-like phosphodiesterase activator from bovine thyroid" @default.
- W2005763329 cites W1488122477 @default.
- W2005763329 cites W1500845524 @default.
- W2005763329 cites W1505846226 @default.
- W2005763329 cites W1509910850 @default.
- W2005763329 cites W1546704084 @default.
- W2005763329 cites W1554038443 @default.
- W2005763329 cites W1555801234 @default.
- W2005763329 cites W1566181557 @default.
- W2005763329 cites W1567413936 @default.
- W2005763329 cites W1595406949 @default.
- W2005763329 cites W1596663822 @default.
- W2005763329 cites W1599390139 @default.
- W2005763329 cites W1604464466 @default.
- W2005763329 cites W1625660792 @default.
- W2005763329 cites W1775749144 @default.
- W2005763329 cites W1943889027 @default.
- W2005763329 cites W1973956782 @default.
- W2005763329 cites W1984322384 @default.
- W2005763329 cites W1991564648 @default.
- W2005763329 cites W2002204004 @default.
- W2005763329 cites W2014550271 @default.
- W2005763329 cites W2036449862 @default.
- W2005763329 cites W2042778575 @default.
- W2005763329 cites W2043228367 @default.
- W2005763329 cites W2055445948 @default.
- W2005763329 cites W2055702554 @default.
- W2005763329 cites W2070828159 @default.
- W2005763329 cites W2093833466 @default.
- W2005763329 cites W2111301002 @default.
- W2005763329 cites W2153435210 @default.
- W2005763329 cites W2254937574 @default.
- W2005763329 cites W2331838300 @default.
- W2005763329 cites W4241399262 @default.
- W2005763329 cites W55864935 @default.
- W2005763329 doi "https://doi.org/10.1016/0026-0495(79)90083-0" @default.
- W2005763329 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/763151" @default.
- W2005763329 hasPublicationYear "1979" @default.
- W2005763329 type Work @default.
- W2005763329 sameAs 2005763329 @default.
- W2005763329 citedByCount "25" @default.
- W2005763329 crossrefType "journal-article" @default.
- W2005763329 hasAuthorship W2005763329A5002636745 @default.
- W2005763329 hasAuthorship W2005763329A5009013361 @default.
- W2005763329 hasAuthorship W2005763329A5024848809 @default.
- W2005763329 hasAuthorship W2005763329A5028305352 @default.
- W2005763329 hasConcept C104317684 @default.
- W2005763329 hasConcept C115725540 @default.
- W2005763329 hasConcept C126322002 @default.
- W2005763329 hasConcept C153911025 @default.
- W2005763329 hasConcept C185592680 @default.
- W2005763329 hasConcept C2776165026 @default.
- W2005763329 hasConcept C500558357 @default.
- W2005763329 hasConcept C55493867 @default.
- W2005763329 hasConcept C71924100 @default.
- W2005763329 hasConcept C86803240 @default.
- W2005763329 hasConcept C88045685 @default.
- W2005763329 hasConceptScore W2005763329C104317684 @default.
- W2005763329 hasConceptScore W2005763329C115725540 @default.
- W2005763329 hasConceptScore W2005763329C126322002 @default.
- W2005763329 hasConceptScore W2005763329C153911025 @default.
- W2005763329 hasConceptScore W2005763329C185592680 @default.
- W2005763329 hasConceptScore W2005763329C2776165026 @default.
- W2005763329 hasConceptScore W2005763329C500558357 @default.
- W2005763329 hasConceptScore W2005763329C55493867 @default.
- W2005763329 hasConceptScore W2005763329C71924100 @default.
- W2005763329 hasConceptScore W2005763329C86803240 @default.
- W2005763329 hasConceptScore W2005763329C88045685 @default.
- W2005763329 hasIssue "2" @default.
- W2005763329 hasLocation W20057633291 @default.
- W2005763329 hasLocation W20057633292 @default.
- W2005763329 hasOpenAccess W2005763329 @default.
- W2005763329 hasPrimaryLocation W20057633291 @default.
- W2005763329 hasRelatedWork W1515173683 @default.
- W2005763329 hasRelatedWork W1878018588 @default.
- W2005763329 hasRelatedWork W1942554446 @default.
- W2005763329 hasRelatedWork W1965107562 @default.
- W2005763329 hasRelatedWork W2005763329 @default.
- W2005763329 hasRelatedWork W2012488971 @default.
- W2005763329 hasRelatedWork W2020061999 @default.
- W2005763329 hasRelatedWork W2039633449 @default.
- W2005763329 hasRelatedWork W2067532186 @default.
- W2005763329 hasRelatedWork W2187784320 @default.
- W2005763329 hasVolume "28" @default.
- W2005763329 isParatext "false" @default.
- W2005763329 isRetracted "false" @default.
- W2005763329 magId "2005763329" @default.
- W2005763329 workType "article" @default.